Charcoal
#263F5A
BlueColor Codes
All color formats for development
HEX
#263F5ARGB
rgb(38, 63, 90)HSL
hsl(211, 41%, 25%)OKLCH
oklch(0.36 0.056 251.4)CMYK
cmyk(58%, 30%, 0%, 65%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#223951
2#1E3248
3#1A2C3F
4#172636
5#131F2D
6#0F1924
7#0B131B
8#080D12
9#040609
Tints
Lighter variations
1#315275
2#3C6590
3#4777AB
4#5D8BBB
5#789EC7
6#93B1D2
7#AEC5DD
8#C9D8E8
9#E4ECF4
Tones
Muted variations
1#283F57
2#2B3F55
3#2D3F52
4#303F4F
5#333F4D
6#353F4A
7#383F48
8#3B4045
9#3D4042
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6ED #E6EDF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DD #D0DDEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACC4 #ACC4DC | BordersInactive statesPlaceholder text |
| 400 | 81A5 #81A5CA | Disabled statesSecondary iconsMuted text |
| 500 | 5D8B #5D8BBB | Primary brand colorCTAsActive elementsLinks |
| 600 | 426F #426F9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3558 #35587E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 263F #263F5A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1828 #18283A | Primary textHigh emphasis contentDark headings |
| 950 | 0F19 #0F1924 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FA;
--charcoal-100: #E6EDF4;
--charcoal-200: #D0DDEB;
--charcoal-300: #ACC4DC;
--charcoal-400: #81A5CA;
--charcoal-500: #5D8BBB;
--charcoal-600: #426F9E;
--charcoal-700: #35587E;
--charcoal-800: #263F5A;
--charcoal-900: #18283A;
--charcoal-950: #0F1924;
}